What is the meaning of Equivalent_weight?

5-letter words containing

• 5-letter words containing m

• 5-letter words containing e

• 5-letter words containing v

• 5-letter words containing p

• 5-letter words containing e

5-letter words starting with

• 5-letter words starting with r

• 5-letter words starting with r

• 5-letter words starting with r

• 5-letter words starting with i

• 5-letter words starting with l

5-letter words in the middle

• 5-letter words in the middle n

• 5-letter words in the middle p

• 5-letter words in the middle u

• 5-letter words in the middle r

• 5-letter words in the middle h

5-letter words ending with

• 5-letter words ending with n

• 5-letter words ending with e

• 5-letter words ending with v

• 5-letter words ending with h

• 5-letter words ending with u

5-letter words excluding

• 5-letter words excluding s

• 5-letter words excluding e

• 5-letter words excluding f

• 5-letter words excluding l

• 5-letter words excluding w